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Which of the following statements about the human female egg cell is incorrect?
- a)It is produced when a female reaches puberty.
- b)The two ovaries in a female alternately produce the egg cells.
- c)One egg cell is usually produced by a female every 28 days.
- d)An egg cell can live in the body of a female for about a month.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following statements about the human female egg cell is i...
An egg cell can live in the body for only one day.
This question is part of UPSC exam. View all Class 8 courses
Most Upvoted Answer
Which of the following statements about the human female egg cell is i...
D). Is the correct answer.
An egg cell in female cannot live for a month.
An egg cell in female cannot live for a month.
Community Answer
Which of the following statements about the human female egg cell is i...
The incorrect statement about the human female egg cell is option 'D', which states that an egg cell can live in the body of a female for about a month. Let's break down the correct information about the lifespan of an egg cell and why option 'D' is incorrect.
Explanation:
1. Production of the egg cell:
- The egg cell, also known as an ovum, is produced in the ovaries of a female.
- Option 'A' states that it is produced when a female reaches puberty, which is correct. Puberty is the stage when the reproductive system matures, leading to the production of egg cells.
2. Ovaries and egg cell production:
- The female reproductive system consists of two ovaries, one on each side of the body.
- Option 'B' correctly states that the ovaries alternately produce the egg cells. Each month, one ovary releases an egg cell in a process called ovulation.
3. Frequency of egg cell production:
- Option 'C' states that one egg cell is usually produced by a female every 28 days, which is correct. The menstrual cycle, which lasts approximately 28 days, involves the release of an egg cell during ovulation.
4. Lifespan of an egg cell:
- Option 'D' claims that an egg cell can live in the body of a female for about a month, which is incorrect. In reality, the lifespan of an egg cell is much shorter.
- After ovulation, the egg cell can only be fertilized by a sperm for about 12-24 hours.
- If fertilization does not occur, the egg cell degenerates and is expelled from the body during menstruation.
In conclusion, option 'D' is incorrect because an egg cell can only be fertilized within a window of 12-24 hours after ovulation and does not live in the body for about a month.
Explanation:
1. Production of the egg cell:
- The egg cell, also known as an ovum, is produced in the ovaries of a female.
- Option 'A' states that it is produced when a female reaches puberty, which is correct. Puberty is the stage when the reproductive system matures, leading to the production of egg cells.
2. Ovaries and egg cell production:
- The female reproductive system consists of two ovaries, one on each side of the body.
- Option 'B' correctly states that the ovaries alternately produce the egg cells. Each month, one ovary releases an egg cell in a process called ovulation.
3. Frequency of egg cell production:
- Option 'C' states that one egg cell is usually produced by a female every 28 days, which is correct. The menstrual cycle, which lasts approximately 28 days, involves the release of an egg cell during ovulation.
4. Lifespan of an egg cell:
- Option 'D' claims that an egg cell can live in the body of a female for about a month, which is incorrect. In reality, the lifespan of an egg cell is much shorter.
- After ovulation, the egg cell can only be fertilized by a sperm for about 12-24 hours.
- If fertilization does not occur, the egg cell degenerates and is expelled from the body during menstruation.
In conclusion, option 'D' is incorrect because an egg cell can only be fertilized within a window of 12-24 hours after ovulation and does not live in the body for about a month.
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Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer?
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Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer?.
Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer?.
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Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements about the human female egg cell is incorrect?a)It is produced when a female reaches puberty.b)The two ovaries in a female alternately produce the egg cells.c)One egg cell is usually produced by a female every 28 days.d)An egg cell can live in the body of a female for about a month.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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